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Work Order #

Date	WO #	Location	Description	Requester	Status
8/19/2021	107149	N CHWP	Disassemble, clean, inspect and repair AUMA electric actuator.	Lee Mason	Open
3/8/2022	170827	GENERAL N CHWP	Insulate sand filter and sand filter lines.	Lee Mason	Open
4/1/2022	179796	GENERAL N CHWP	Clean out drain in front of new filter in the basement.	Lee Mason	Open
11/16/2023	323870	N CHWP	MOVE H 550 TANK NEXT TO 198 TANK AND ALL ASSOCIATED PIPING. PIPE NEW TO EXISTING TAPS AND ADD A SWITCHABLE OUTLET FOR PUMP FROM EXISTING OUTLET ON 198 TANKS.	Shawn McClain	Open
3/22/2024	349607	N CHWP	North Chilled Water Plant Evaporator Chilled Water Flow Switch PDSLL-101 Verify 2.7psi falling setpoint, set switch to reset at minimum DP and report back what this value is and the repeatability. Leave switch set for minimum DP to "activate" -Done per Ben Young Ashcroft switch has arrived that should give far better differential. Bench calibrate to .9 psi and check the switch deadband at this DP to see how repeatable it is. Install on Chiller 5 and see where this puts us for flow. (Approx 2400 gpm, just over) We want to back it down to the 2400 which I anticipate will be around .88 psi. We can then set timer to 15 seconds and also sync up the transmitter trip settings to match in the PLC so both devices trip at the same threshold.	Ben Young	Open
6/14/2024	369445	N CHWP	- NCWP - CHILLER#6 COOLING TOWER MAKE UP VALVE NOT WORKING.	Michael Mayfield	Open
11/5/2024	403445	0100 N CHWP	The electrical box over the Sewage Ejection pump is broken and has electrical stuff hanging from it.	Brian Thilges	Assigned
11/13/2024	404146	N CHWP	NCWP - NO UNIT HEATERS ARE WORKING EXCEPT UH 1. INSPECT UNIT HEATERS AND TRAPS FOR PROPER OPERATION. AND WHERE THE HEATERS ARE POWERED FROM. CONTACT GORDON WOODS FOR LABELING OF VALVES TRAPS AND UNIT HEATERS.	Brian Thilges	Assigned
1/6/2025	414921	N CHWP	NCWP - REPLACE MEDIA IN SAND FILTER	Brian Thilges	Open
2/17/2025	422218	N CHWP	C6-VFD-01 - PERFORM 5-YEAR MAINTENANCE ON CHILLED WATER PUMP VARIABLE FREQUENCY DRIVE.	Matthew Shriver	Open
2/17/2025	422219	N CHWP	C6-VFD-02 - PERFORM 5-YEAR MAINTENANCE ON CIRCULATING WATER PUMP VARIABLE FREQUENCY DRIVE.	Matthew Shriver	Open
4/29/2025	436970	GENERAL N CHWP	NCWP - LINK SEAL ON CONDENSER WATER RETURN PIPE LEAKS.	Brian Thilges	Open
5/20/2025	442624	0100 N CHWP	NCWP - CONDUIT ABOVE CHW PUMP 5 LEAKS. I EMAILED VIDEO OF PROBLEM TO WADE.	Brian Thilges	Open
5/21/2025	442627	GENERAL N CHWP	NCWP - SEAL UP CONDUITS UNDER TRANSFORMERS NORTH OF THE NCW BUILDING. LARGE RAINS POOL UNDER THE TRANSFORMERS AND OVERFLOW INTO THE CONDUITS AND THEN DUMPS ON TOP OF THE ELECTRICAL GEAR IN THE BASEMENT. THIS IS LIKE A GARDEN HOSE STREAM DURING LARGE RAIN EVENTS. IT APPEARS THAT IF THE CONDUITS WERE HIGHER OR IF THEY WERE SEALED BETER THIS WOULD BE ELIMINATED. THIS WAS NOTED IN 2018 AS A CONCERN	Michael McCurdy	Open